This week, bloggers around the world broke out that wardrobe classic: the denim jacket. We saw oversize work-wear styles on Natasha Ndlovu in London and Trine in Copenhagen, while Anne-Laure went for a cropped version on her blog Adenorah. The possibilities were endless: Some threw a denim jacket over a formal look to make it feel more casual, while others broke the denim-on-denim taboo. Click through our slideshow to see all these looks and more.